Minnerva have assisted MouchelParkman in developing
a Public Transport model for Chelmsford, Essex.
The work has involved developing a database of
the bus and rail services for the area using OmniTRANS, and to develop
as set of Public Transport demand matrices to compliment those constructed
based trips to be used in
a Paramics model.
The trip matrices have been constructed by taking
passenger interview data from three different surveys conducted
in the area and combining them into a unified data structure.
The Public Transport model is required to provide
inputs into the TRL's Strategic Transport Model being developed
for Chelmsford, as well as for developing accessibilty models using